Simplify the XMLHttpRequest-branch in the fetchData helper functi…

…on (PR 17277 follow-up)
mozilla · Feb 21, 2024 · 33c5ef3 · 33c5ef3
1 parent 72b8b29
commit 33c5ef3
Showing 1 changed file with 4 additions and 10 deletions.
diff --git a/src/display/display_utils.js b/src/display/display_utils.js
@@ -435,21 +435,15 @@ async function fetchData(url, type = "text") {
         return;
       }
       if (request.status === 200 || request.status === 0) {
-        let data;
         switch (type) {
           case "arraybuffer":
           case "blob":
           case "json":
-            data = request.response;
-            break;
-          default:
-            data = request.responseText;
-            break;
-        }
-        if (data) {
-          resolve(data);
-          return;
+            resolve(request.response);
+            return;
         }
+        resolve(request.responseText);
+        return;
       }
       reject(new Error(request.statusText));
     };